464425286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2281}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 772886016

約数和(自身を除く): 308460730

約数列:

[1, 2, 13, 26, 41, 82, 191, 382, 533, 1066, 2281, 2483, 4562, 4966, 7831, 15662, 29653, 59306, 93521, 101803, 187042, 203606, 435671, 871342, 1215773, 2431546, 5663723, 11327446, 17862511, 35725022, 232212643, 464425286]

約数ペア:

[(1, 464425286), (2, 232212643), (13, 35725022), (26, 17862511), (41, 11327446), (82, 5663723), (191, 2431546), (382, 1215773), (533, 871342), (1066, 435671), (2281, 203606), (2483, 187042), (4562, 101803), (4966, 93521), (7831, 59306), (15662, 29653)]